baber/WOPTO huggingface dataset:
Patent JP-2010249241-A (JP)
Title: Deep groove ball bearing and method for designing the same
Inventor: FUJIWARA HIROKI
IPC: F16C19/06
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep groove ball bearing, capable of ensuring a sufficient basic dynamic rated load while attaining low torque characteristics, and a method for designing the same.  <P>SOLUTION: The raceway grooves 2a and 3a and groove shoulder heights H<SB>2a</SB>and H<SB>3a</SB>of inner and outer rings 2 and 3, the diameter of balls D<SB>a</SB>, the number of balls Z, and the pitch circle diameter of the balls d<SB>p</SB>are designed so as to satisfy the expression: a≤√[(10<SP>3</SP>S<SB>i</SB>/D<SB>a</SB><SP>2</SP>)<SP>2</SP>+(10<SP>3</SP>S<SB>o</SB>/D<SB>a</SB><SP>2</SP>)]×(d<SB>m</SB>/d<SB>p</SB>)×(d<SB>m</SB>/D<SB>a</SB>Z)≤b with arbitrary values given to a and b which satisfy the relationship of a<b, wherein S<SB>i</SB>represents the area of the clearance between the raceway groove of the inner ring and a ball in a radial cross-section of the bearing taken along an axial plane, S<SB>o</SB>represents the area of the clearance between the raceway surface of the outer ring and the ball in the radial cross-section, and d<SB>m</SB>represents the average of the inner and outer diameters of the bearing obtained by adding the outer diameter of the outer ring to the inner diameter of the inner ring and dividing the result by two.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290199-A (JP)
Title: Floating gate memory device with interpoly charge trapping structure
Inventor: LUE HANG-TING
IPC: H01L29/788
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge trap floating gate memory element comprising a plurality of asymmetric tunnel barriers.  <P>SOLUTION: A memory cell includes a source region and a drain region separated by a channel region. A first tunnel barrier structure is arranged over the channel region. The floating gate is arranged on the first tunnel barrier structure and covers the channel region. A second tunnel barrier structure is arranged on the floating gate. A charge trap structure is arranged on the second tunnel barrier structure, and a blocking dielectric structure is arranged on the charge trap structure. An upper part conductive layer arranged on the upper part dielectric structure functions as a gate. The second tunnel barrier structure is an efficient conductor for the tunnel current than the first tunnel barrier structure under the bias condition for programming the memory cell and the bias condition for deleting the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132526-A (JP)
Title: Transparent substrate
Inventor: MURASHIGE TAKESHI
IPC: G02F1/1333
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent substrate that has excellent dimensional stability, can significantly prevent the progress of cracking and breaking of inorganic glass and has excellent flexibility.  <P>SOLUTION: The transparent substrate comprises 10 μm to 100 μm inorganic glass and a resin layer provided on one or both sides of the inorganic glass. The ratio of the total thickness of the resin layer to the thickness of the inorganic glass is 0.9 to 4. The elastic modulus of the resin layer at 25°C is 1.5 GPa to 10 GPa. The fracture toughness of the resin layer at 25°C is 1.5 MPa×m<SP>-1/2</SP>to 10 MPa×m<SP>-1/2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010241499-A (JP)
Title: Divided powder medicine making device
Inventor: ASAOKA CHIHARU
IPC: B65B1/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided powder medicine making device in which a medicine dispensing means can be easily attached or detached, and the medicine dispensing means can be installed favorably without generating any positional displacement.  <P>SOLUTION: A divided powder medicine making device 10 is constituted so that a manual scattering disc 36 is installed at the inner peripheral surface 20a of a cover 20 by supporting members 50 and fixing members 60. The supporting members 50 are arranged in a supporting region S1 positioned at the side of a supporting shaft 22 of the cover 20 and support flanges 42 while holding them. In addition, the fixing members 60 are arranged in a fixing side region S2 positioned at a free end side of the cover 20 and fix the manual scattering disc 36 while holding it from both sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253853-A (JP)
Title: Extruder for evaluating resin material
Inventor: KOYAMA KIYOTO
IPC: B29C47/08
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruder for evaluating a resin material, capable of extruding a fixed quantity using a small amount of the resin material, and capable of evaluating the fluidity of the resin material and extrusion characteristics of a film, a sheet, a tube and the like simultaneously with precision using a small amount of a sample.  <P>SOLUTION: The extruder for evaluating the resin material, equipped with a feed opening 2, a heating and kneading part, a pressurizing part and a discharge opening, contains a gear pump 4 mounted between the tip of the pressurizing part feeding the resin material and the discharge opening, a resin return passage 7 returning the molten resin material from the pressurizing part through the gear pump to the heating and kneading part of the extruder, a flow passage-switching part mounted on the downstream side of the gear pump to make the molten resin material flow to the discharge opening through which the resin material is extruded to a mold at the tip of the extruder or to make the resin material return to the resin return passage, and at least two pressure sensors 3, 5, 8 and 9 mounted in the resin return passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254247-A (JP)
Title: Speaker apparatus for use in vehicle
Inventor: YAMAGUCHI MAMORU
IPC: B60R11/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrict dropping off of a speaker grille by a fixing means by claw-fixing regardless of a shape of an interior part.  <P>SOLUTION: The speaker apparatus for use in a vehicle is to be mounted to the vehicle and includes: a speaker unit 10; a trim board 30 having a speaker attachment hole 31 arranged with the speaker unit 10; the speaker grille 20 mounted to the speaker attachment hole 31 from an inner side of a cabin; a claw-fixing portion 24 deflectably provided on the speaker grille 20 and fixing the speaker grille 20 to a trim board 30 by engaging it with a hole edge 32 of the speaker attachment hole 31; and a deflection restriction piece 18 provided on the speaker unit 10, arranged in a deflection space of the claw-fixing portion 24 and restricting removal by arranging the speaker unit 10 in the speaker attachment hole 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263423-A (JP)
Title: Method and device for processing image
Inventor: TADA JUNJI
IPC: G06T5/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for processing images that enable a user to execute gradation correction in order to obtain a composite image, having proper brightness and an appropriate contrast, when compositing a plurality of image data.  <P>SOLUTION: The image processing method includes: a luminance distribution-detecting step for detecting a luminance distribution for each of a plurality of image data; a feature amount-calculating step for calculating each feature amount of the luminance distributions from the luminance distributions; and a correction amount-acquiring step for acquiring a gradation correction amount, used for the gradation correction to be executed to composite image data, based on each feature amount of the luminance distributions obtained by the feature amount-calculating step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261222-A (JP)
Title: Tiled structure and tiling method
Inventor: INOUE SHOICHIRO
IPC: E04F13/21
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiled structure which can increase bonding strength of a tile and which enables a groove to be easily formed on a surface of a concrete wall, and a tiling method.  <P>SOLUTION: In this tiled structure, the tile 4 is stuck on the surface 1a of the concrete wall 1 via mortar layers 2 and 3. A large number of lateral grooves 5 are vertically formed on the surface 1a of the concrete wall 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260022-A (JP)
Title: Grain polishing apparatus
Inventor: SATO KAZUYUKI
IPC: B02B7/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To remove residual grains from a grain polishing chamber with a simple constitution.  <P>SOLUTION: In a vertical type grinding friction grain-polishing apparatus 10, rice grains in a forced supply cylinder 34 are supplied to the lower end of a grinding grain-polishing chamber 52. Thereby, in the grinding grain-polishing chamber 52, rice grains are ground and polished by abrasive grains of a rotated grinding grain-polishing roll 44, at the same time raised along a spiral projection 42B by rotative force of the grinding grain-polishing roll 44, and delivered from the upper end of the grinding grain-polishing chamber 52. Here, when rice grains are not supplied to the end of the grinding grain-polishing chamber 52, once the rotation of the grinding grain-polishing roll 44 stops, by which rice grains are stored at the bottom face of the grinding grain-polishing chamber 52. Thereafter, again the grinding grain-polishing roll 44 is rotated, by which rice grains of the grinding grain-polishing chamber 52 turn in clumps are raised along the spiral projection 42B and delivered from the upper end of the grinding grain-polishing chamber 52, by which rice grains remaining in the grinding grain-polishing chamber 52 can be removed by a simple constitution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263558-A (JP)
Title: Mail operation apparatus with short range wireless communication function
Inventor: MATSUDA NAOKI
IPC: H04M1/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail operation apparatus with short range wireless communication function, which allows a cellular phone to properly transmit mail information about incoming e-mail received by the cellular phone from a communication network to an in-vehicle hands-free device while suppressing power consumption in both cellular phone and in-vehicle hands-free device.  <P>SOLUTION: The in-vehicle hands-free device 2 connects an HFP, immediately after a BT communication line is connected between the device 2 and the cellular phone 3, without connecting an MAP. If the cellular phone 3 having an incoming mail is compatible with the MAP, the MAP is connected to enable transfer of mail information from the cellular phone 3 by the data transfer function of the MAP, on receipt of mail from the communication network 19 to the cellular phone 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267070-A (JP)
Title: File access management method, manager terminal, and file access management system
Inventor: KAWAWAKI TOMOHIDE
IPC: G06F21/62
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file access management method for maintaining flexibility and security resistance.  <P>SOLUTION: This file access management system is provided with: a file access information management table 12 as a table for managing the access of a user to a file managed by its own terminal; and an access approval part 11 for, when receiving a file access request including the user ID of the user of a user terminal and the file name of an accessed file from the user terminal, referring to the file access information management table 12, and for reading the possibility/impossibility of access corresponding to the user ID and the file name included in the file access request and an access key, and for, when access is permitted, returning an access authentication response including an instruction to permit access and the access key, and for, when any access is not permitted, returning an access authentication response including an instruction not to permit the access.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272613-A (JP)
Title: Substrate for photoelectric conversion element, method of manufacturing the same, photoelectric conversion element, and solar cell
Inventor: MIYOSHI SATORU
IPC: H01L31/04
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a photoelectric conversion element light in weight relative to a glass substrate, hardly broken, and having an excellent withstand voltage property.  <P>SOLUTION: This substrate 10A for a photoelectric conversion element includes a metal substrate 11, and an insulating ceramics film 12 formed on at least one-side surface of the metal substrate 11, wherein the ceramics film 12 has an anchor layer on an interfacial surface between the metal substrate 11 and itself and the vicinity thereof. The ceramics film 12 is manufactured by a manufacturing method having a deposition process of making aerosolized ceramics material powder collide with the surface of the metal substrate 11 to deposit a fractured substance of the material powder on the metal substrate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228740-A (JP)
Title: Travel path creating device, method of creating travel path, and operation supporting device
Inventor: NISHIRA HIKARI
IPC: B60W30/09
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel path creating device and the like for quickly outputting a proper travel path.  <P>SOLUTION: A microcomputer 9 creates a plurality of candidates of possible moving trajectories of an obstacle O, calculates travel paths of a vehicle 1 to prevent contact between the vehicle 1 and the obstacle O when the obstacle O moves along the moving trajectory, and selects the optimal one of the travel paths calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282517-A (JP)
Title: Process and apparatus having an adjustable heater
Inventor: MCMILLEN ROBERT A
IPC: G03F7/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for forming a printing composition from a photosensitive element, having an outer surface and a composition layer capable of being partially liquefied.  <P>SOLUTION: The device includes a displaceable heater for heating the composition layer, means for removing at least a portion of the composition layer from the element, and a means for displacing the displaceable heater to a predetermined distance from the outer surface. Positioning the displaceable heater at the predetermined distance ensures reproducible removal of the liquefied composition from the various types of photosensitive elements that can be thermally treated in the device, resulting in the printing compositions having improved relief surface uniformity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272430-A (JP)
Title: Battery system for vehicle
Inventor: YOSHIKANE TAKEO
IPC: H01M10/6563
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To extend a life by effectively preventing the induction of thermal runaway in a battery cell and reducing a temperature difference in the battery cell.  <P>SOLUTION: The battery system for vehicles includes a battery block 70 where a plurality of battery cells 1 are stacked via a separator 2 by forming a cooling gap 3, and a blowing mechanism 9 for blowing a cooling gas to the cooling gap 3 of the battery block 70. The battery system for the vehicle includes a temperature equalizing plate 8 thermally coupled to an outer-periphery surface of each battery cell 1. The thermal conductivity of the temperature equalizing plate 8 is made larger than that of the separator 2. The battery system for the vehicle absorbs heat generated by each battery cell 1 using the separator 2, cools the battery cell 1 by cooling gas blown to the cooling gap 3, and further heats the temperature equalizing plate 8 by heat conduction between each battery cell 1 and the temperature equalizing plate 8, and heats the low-temperature battery cell 1 by the heated temperature equalizing plate 8 to equalize temperatures of the battery cells 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269920-A (JP)
Title: Beverage container type oscillation measuring device and method for measuring oscillation of beverage container
Inventor: SUZUKI MASAYUKI
IPC: B67C7/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify a trouble portion on a transfer line based on measured oscillation data by measuring an oscillation level applied during transfer to a beverage container transferred on the transfer line constructed by connecting a plurality of transfer conveyors.  <P>SOLUTION: A beverage container type oscillation measuring device includes: a container body having an outer shell whose shape is substantially the same as a plurality of beverage containers transferred on the transfer line; and a data storage section for storing the oscillation data measured by an oscillation detection sensor fixed to the inside of the container body. Allowing the beverage container type oscillation measuring device to be transferred on the transfer line, the oscillation applied to the container body during transfer is measured by the oscillation detection sensor, and the measured oscillation data are associated with transfer position information and stored in the data storage section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271287-A (JP)
Title: Device and method of determining deterioration of battery, and program
Inventor: NISHIDA TAKEHIKO
IPC: G01R31/36
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To determine the state of deterioration in a short time, while performing running operation, without providing a special device for determining the state of deterioration of a secondary battery.  <P>SOLUTION: When a current accumulation value detecting section detects that the current accumulation value of charging and discharging currents becomes zero within a prescribed time, the charging power accumulation value and discharging power accumulation value are stored in a memory, when the current accumulation value becomes zero, and the accumulation value is then cleared to zero, and the next accumulation is started. Furthermore, measured charging and discharging power efficiency is calculated from the ratio of the charging power accumulation value to the discharging power accumulation stored in the memory. An SOC is calculated, on the basis of the current accumulation value and the voltage of the battery cell, and the charging and discharging efficiency of the initial characteristics is obtained, by referring to a table indicating the relation between the SOC and the charging and discharging power efficiency of the initial characteristics. The state of deterioration of the secondary battery is determined, by comparing the measured charging and discharging power efficiency calculated by the charging and discharging power efficiency calculation section, with the charging and discharging power efficiency of the initial characteristics being obtained from the table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010006801-A (JP)
Title: Lactic acid bacterium formulation and process for its production
Inventor: SOMA GENICHIRO
IPC: A61K35/744
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunostimulant-allergy improving material including a combination of a fermented wheat extract and a lactic acid bacterium bodies having effects on improvement of macrophage activity, anti-inflammatory and analgesic actions, and an improvement of Th1/Th2 balance, an index of allergy, that can more induce the effects in a far smaller amount than those of conventional combinations.  <P>SOLUTION: The lactic acid bacterium formulation is a blend of the fermented wheat extract and sterilized lactic acid bacterium bodies. In addition, a process for production of the lactic acid bacterium formulation is performed by blending of the fermented wheat extract and sterilized lactic acid bacterium bodies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279124-A (JP)
Title: Moving vehicle
Inventor: KITAMURA NOBUYUKI
IPC: H01M8/04
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient drive along the use intention of a user, in a moving vehicle which is driven by separately using a fuel cell and a secondary battery.  <P>SOLUTION: The moving vehicle (1) includes the fuel cell (2), the secondary battery (4) chargeable by an external power supply, a motor (8) using the fuel cell (2) and/or the secondary battery (4) as a drive source, and a control unit (9) which controls the drive source. In the moving vehicle (1), the control unit (9) switches an FCHV traveling mode using the fuel cell (2) as a main drive source and the secondary battery (4) as a sub-drive source, an FCEV traveling mode using the secondary battery (4) as a main drive source and the fuel cell (2) as a sub-drive source, and an EV traveling mode using only the secondary battery (4) as a drive source on the basis of a user command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031358-A (JP)
Title: Alloy and decorative using the same
Inventor: KATAOKA AKIHIKO
IPC: A44C5/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction in the lightness of a Pd-Pt based alloy and to improve polishing velocity without reducing the strength of the whole alloy, when Co is added for improving the hardness of the Pd-Pt based alloy.  <P>SOLUTION: The alloy comprises, by mass, 39 to 79% Pd, 1 to 15% Co and 20 to 60% Pt, wherein the total of the Pd, Co and Pt is ≥99%, and the alloy preferably has a Pd-rich part in which the maximum peak strength of Pd in EDS (Energy Dispersive X-ray Spectrometry) analysis is higher than that of Pt and a Pt-rich part in which the maximum peak strength of Pt is higher than that of Pd.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278150-A (JP)
Title: Compound semiconductor device and method of manufacturing the same
Inventor: MAKIYAMA KOZO
IPC: H01L29/812
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor device that strikes a balance between good high frequency characteristics and reduction of current collapse, and to provide a method of manufacturing the compound semiconductor device.  <P>SOLUTION: The compound semiconductor device is provided with: a compound semiconductor multilayer structure 2; a surface protective film 10 which is formed on the compound semiconductor multilayer structure 2; a source electrode 4 which is formed above the compound semiconductor multilayer structure 2; a drain electrode 5; and a gate electrode 6. The gate electrode 6 is provided with: a junction part 6a whose lower surface is in contact with the compound semiconductor multilayer structure 2; an uphill part 6b whose lower surface is in contact with the upper surface of a surface protective film 10 in the side of the drain electrode 5 rather than the junction part 6a; and a separate part 6c which is located in the side of the drain electrode 5 rather than uphill part 6b, and in which a region with dielectric constant lower than that of the surface protective film 10 intervenes between the lower surface thereof and the upper surface of the surface protective film 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT